2020-2021年新高考英语核心素养下备考策略：高考必背3500词(4)课件.pptx

1、【核心素养核心素养】2020-20212020-2021年新高考备考策略年新高考备考策略【高考先锋高考先锋】2020-20212020-2021年新高考专题研究年新高考专题研究【独门秘籍独门秘籍】2020-20212020-2021年新高考满分指导年新高考满分指导【原创领军原创领军】2020-20212020-2021年新高考命题预测年新高考命题预测高考必背3500词（4）Part 1 常见前缀及其代表词汇Part 2 高考考过的几个重点词汇Part 3 高考常见易混词辨析Part 4 开阔思路记单词Part 5 高考必背短语本节小测(反）increase=bi-description n.设

2、计设计记号，标志使失望使失望dis(否定）否定）+appoint（任命（任命Part 2 高考考过的几个重点词汇delaydenydependdespitedevote1.delay dilei n./v.拖延，耽搁delay doing sth.without any delay 毫不延误【例1】 John was late for the business meetingbecause his flight had been _ by a heavy storm.A. kept B. stopped C. slowed D. delayed【例2】 The world Health Org

3、anization gave a warning to thepublic without any when the virus of H1N1 hit Mexico in April, 2009.A. delayB. effortC. schedule D. consideration【例1】 John was late for the business meetingbecause his flight had been _ by a heavy storm.A. kept B. stopped C. slowed D. delayed【例2】 The world Health Organ

4、ization gave a warning to thepublic without anywhen the virus of H1N1 hit Mexico in April, 2009.A. delayB. effortC. schedule D. consideration耽误,拖延努力 时间表,计划 考虑2.deny dinai 拒绝，否认【例3】Are you still mad at her?Not really, but I cant _ that her remarks hurt me.A. deny B. refuseC. rejectD. decline【例3】Are y

5、ou still mad at her?Not really, but I cant _ that her remarks hurt me.A. deny B. refuseC. rejectD. decline 否认 拒绝拒绝,排斥下降,衰退3.depend dipend 依靠depend on/upon 依靠【例4】How often do you eat out?_, but usually once a week.A. Have no ideaB. It dependsC. As usualD. Generally speaking【例4】How often do you eat ou

6、t?_, but usually once a week.A. Have no ideaB. It dependsC. As usual D. Generally speaking4.despite dispait 尽管despite=in spite of+n./名词性从句【例5】_ has recently been done to provide more buses for thepeople, a shortage of public vehicles remains a serious problem.A. Despite thatB. Despite of whatC. In s

7、pite of whatD. Though what【例5】_ has recently been done to provide more buses for thepeople, a shortage of public vehicles remains a serious problem.A. Despite thatB. Despite of whatC. In spite of whatD. Though what although、though引导状语从句，后面接句子5.devote divut 把奉献于用 devote A to B 把A奉献于Bdevote oneself to

8、 doing 毕生致力于做某事【例6】She decided to devote herself to （study） the problem of old age.【例6】She decided to devote herself to studying（study） the problem of old age.to介词be/get used to doing 习惯于做某事be/get accustomed to doing 习惯于做某事devote oneself to doing 致力于做某事be limited to doing 局限于be dedicated to doing 全身

9、心做某事look forward to doing 盼望做某事get to doing 开始做lead to doing 导致做stick to doing 坚持做Part 3 高考常见易混词辨析1.毁坏：damage, destroy, ruin2.宣布： declare, announce3.分开： divide, separate1.毁坏：damage, destroy, ruin(1) damage：价值、用途降低或外表损坏例：My house was damaged in the heavy rain.(2) destroy：彻底毁坏，很难修复例：The big fire destr

10、oyed the little town.(3) ruin：逐渐毁掉，常含比喻的隐含意义例：My breakfast was ruined by what you said.2.宣布： declare, announce(1) declare：用于正式场合，清楚、公开地让别人知道 +n.例：declare war 宣战(2) announce：宣布，把别人不知道的或感兴趣的事情公之于众。+that例： They announced the date of their wedding in the newspaper.【例7】 The leader _ the meeting open.A. s

11、tated B. spoke C. announced D. declared【例7】 The leader _ the meeting open.A. stated 陈述 B. spoke C. announced D. declared3.分开： divide, separate(1) separatefrom 把从中分离出来(把原来是一个整体的，或靠近的东西分离出来)例：This patient should be separated from the others.这个病人应该与其他人隔离开。(2) divideinto 把分成(把一个整体分成若干部分）例：The children w

12、ere divided into two teams.孩子们被分成了两组Part 4 开阔思路记单词dilemma dilem 两难的困境谐音：“递了吗？这封信到底是递还是不递呢？drill dril 钻，反复练习谐音：“钻哦” 钻，钻研dust 灰尘谐音：“打扫它” 灰尘Part 5 高考必背短语1. in debt 负债2. decide to do sth. 决定做某事determine to do sth.3. decorate A with B = A is decorated with B 用B装饰A4. be dedicated to 专心致力于+n./doing5. deliv

13、er sth. to sb.把某物交付给某人6. have a desire to do sth.迫切想做某事7. in detail 详细地8. be different from与不同9. divide into把分成不同部分10. dress up打扮 sb. be dressed in某人穿.11. due to 由于，因为=because of例：He is absent due to his illness.12. on/off duty 值班/休班devotedividedependdeservedelaydecreasebe dedicated todeliver sth. to sb.due todivide into